This compact, easy-to-use binding system is ideal for small offices/ home offices which have a regular need to bind professional presentations. Features: -Manual binding for up to 140 sheets of 80gsm A4 or A3 (landscape only) paper. -Very simple to use, just insert paper into the cover and press the handle down 4 times for fast, hassle-free binding. -Measures the thickness of your document and tells you which cover size (3.5-14mm) to use. -Can be easily stored away while not in use. -433 x 90 x 321mm (WxDxH). -Weight: 14kg.